Top definition
When one searches for answers regarding a specific subject, but ends up learning about several others in the process.
Yeah, I was just trying to find out how to pronounce "Boise", but ended up also learning about the molecular structure of a diamond lattice. Talk about collateral knowledge...
by McHammerface October 14, 2011
Get the mug
Get a Collateral Knowledge mug for your guy Zora.